$largeArray[0] = "this is a test";
$largeArray[1] = "this is another test";
$largeArray[2] = "that is another test";
$largeArray[3] = "test this is another";

$searchCriteria[0] = "another";
$searchCriteria[1] = "test";
if (@newArray = grep {/@searchCriteria/} @largeArray) {
   print @newArray;
}

##</code><code>##

if (@newArray = grep {/another/ and /test/} @largeArray) {
   print @newArray;
}